plain x ray of both right and left knee joints with lower part of femur and upper parts of tibia and fibula and patella showing

anatomy arthritis articulation background bone capsule care complains cruciate diagnosis disease exam examination femur fibula film head health hospital human inflammation injury inside join joint joints knee left leg ligament limb lower male medical medicine mri normal osteopathy osteoporosis pain painful parts patella patient person plain radiology ray right scan showing skeleton surgery tibia upper xray young